| Q | A
| ------------------------ | ---
| Fixed Issues? | #7747 (partly)
| Patch: Bug Fix? |
| Major: Breaking Change? |
| Minor: New Feature? | Yes
| Tests Added + Pass? | Yes
| Documentation PR |
| Any Dependency Changes? |
| License | MIT
@JamesHenry This changes the AST format. CC @DanielRosenwasser for review.
Supports parsing type arguments on tagged template calls.
Should wait on Microsoft/TypeScript#23430 to be merged so we're sure we have the final syntax.
Fixes#8163
The `isNodesEquivalent()` algorithm incorrectly assumes that any object properties must themselves be AST nodes, which is not the case here, causing the error.
| Q | A <!--(Can use an emoji 👍) -->
| ------------------------ | ---
| Fixed Issues? | Fixes#8272 <!-- remove the (`) quotes to link the issues -->
| Patch: Bug Fix? | Yes
| Major: Breaking Change? |
| Minor: New Feature? |
| Tests Added + Pass? | Yes
| Documentation PR | <!-- If so, add `[skip ci]` to your commit message to skip CI -->
| Any Dependency Changes? |
| License | MIT
The visitor for `typeArguments` in function calls wasn't set in the definition, so type annotations added there weren't visited.
This is required to fix https://github.com/babel/babel-eslint/issues/644
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| Q | A <!--(Can use an emoji 👍) -->
| ------------------------ | ---
| Fixed Issues? | <!-- remove the (`) quotes to link the issues -->
| Patch: Bug Fix? |
| Major: Breaking Change? | No
| Minor: New Feature? | Yes
| Tests Added + Pass? | Yes
| Documentation PR | <!-- If so, add `[skip ci]` to your commit message to skip CI -->
| Any Dependency Changes? |
| License | MIT
See eb815be907 for more information about this feature.
The proto modifier indicates that a property declared using `x: T` syntax is actually present on the prototype object of the class, rather than an own property.
The proto and static modifiers are mutually exclusive, as class declarations don't simultaneously define the static prototype object, as they do the instance prototype.
This syntax is only supported on declared classes, not object types, interfaces, or runtime class declarations, and as such should only appear in library definitions.
| Q | A <!--(Can use an emoji 👍) -->
| ------------------------ | ---
| Fixed Issues? | Fixes#8001
| Patch: Bug Fix? | Y
| Major: Breaking Change? | Not unless things were relying on a very specific AST structure as output
| Minor: New Feature? |
| Tests Added + Pass? | Yes
| Documentation PR | <!-- If so, add `[skip ci]` to your commit message to skip CI -->
| Any Dependency Changes? |
| License | MIT
The filed bug was for `-0`, but I also realize that `numericLiteral` also shouldn't be getting `-Infinity`/`Infinity` or `NaN` since those just get stringified with the JS-standard stringification logic which means we get a reference to `NaN` or `Infinity` identifiers, which could have been shadowed in a local scope and thus not be the right value. I've avoided that by generating `NaN` as `0/0` and the infinity values as `1/0` and `-1/0`.
